docker方式启动Jenkins

docker方式启动Jenkins

1.启动命令

我已经打包好了文件,如下命令即可启动

docker run -d -v jenkins_home:/var/jenkins_home -p 8088:8080 -p 50000:50000 --restart=on-failure registry.cn-hangzhou.aliyuncs.com/devops_de/jenkins:lts-jdk17

还需要设置一下目录权限,要不然Jenkins用户无法写入

sudo chmod -R 777 /path/to/host/dir

1.1 docker-compose 方式启动

docker-compose.yaml文件如下

services:
  jenkins:
    image: registry.cn-hangzhou.aliyuncs.com/devops_de/jenkins:lts-jdk17
    ports:
      - "8088:8080"
    volumes:
      - jenkins_home:/var/jenkins_home
  ssh-agent:
    image: registry.cn-hangzhou.aliyuncs.com/devops_de/ssh-agent:latest
volumes:
  jenkins_home:

注:未设置目录权限报错如下

​
[root@centos-1 ~]# docker logs -f f691a152dc6c
touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
touch: cannot touch '/var/jenkins_home/copy_reference_file.log': Permission denied
Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?

访问本地的8088端口

192.168.0.101:8088

2.查看密码

[root@centos-1 ~]# cat /data/jenkins_home/secrets/initialAdminPassword
b2543e8775344c4db4180e2bdfe39a68

3.登录查看

http://192.168.0.101:8089/